Data Handling and Chance · Data and Probability

Representing Data

Creating and interpreting bar charts, pictograms, and multiple bar graphs.

Key Questions

  1. 1How does the scale of a graph change the way we perceive the data?
  2. 2When is a bar chart a better choice than a pictogram for displaying information?
  3. 3What stories can a graph tell us that a simple list of numbers cannot?

NCCA Curriculum Specifications

NCCA: Primary - DataNCCA: Primary - Representing and Interpreting Data
Class/Year: 4th Class
Subject: Mastering Mathematical Thinking: 4th Class
Unit: Data Handling and Chance
Period: Data and Probability

Suggested Methodologies

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